Defense officials say Dan Caldwell, a senior adviser to Defense Secretary Pete Hegseth, has been placed on administrative ...

The Pentagon has a leak problem, and Defense Department figures are not shying away from accusing those they believe to be ...

Two aides to Defense Secretary Pete Hegseth were escorted from the Pentagon on Tuesday, and the chief of staff to the deputy ...

The week of turmoil affecting the Pentagon ... an investigation into unauthorized disclosures in March. His memo said the investigation would seek “a complete record” of leaks and use ...

Connecticut Senator Richard Blumenthal joins MSNBC's Rev. Al Sharpton to discuss his reaction to the Signal chat leak and calling on the Pentagon to investigate the leak, Vice President JD Vance's ...

The officials said Caldwell’s sudden downfall was tied to an investigation into unauthorized ... what leaks are being investigated, but there has been a crackdown across the Pentagon and the ...